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1. 发明专利

JP2006073519A Cooling fin of magnetron 审中-公开
标题翻译：冷却磁铁
公开(公告)号：JP2006073519A
公开(公告)日：2006-03-16
申请号：JP2005247786
申请日：2005-08-29
申请人： Lg Electronics Inc , エルジー電子株式会社
发明人： LEE JON SUU , LEE YON SUU
IPC分类号： H01J23/00
CPC分类号： H01J23/005 , H01L2924/0002 , H05B6/72 , H01L2924/00
摘要： PROBLEM TO BE SOLVED: To provide a cooling fin of a magnetron for improving cooling performance by a structure improved so that a heat transfer area is further increased to promote heat transfer. SOLUTION: A magnetron cooling fin 200 has a large number of turbulence promoting protrusions 230 on one surface of a tabular body 210 having a through-hole for anode locking 210a and a plurality of locking pieces (221 to 226) expanded and bent toward outside edge parts. Since such a structure separates flowing-in air from upper ends of the protrusions 230 to re-contact it with the tabular body 210 then thins a film of an existing temperature interface layer to increase a friction coefficient, a cooling efficiency is further improved owing to the promotion of the heat transfer. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种磁控管的散热片，用于通过改进的结构改善冷却性能，从而进一步增加传热面积以促进热传递。解决方案：磁控管冷却翅片200在平板状体210的一个表面上具有大量的湍流促进突起230，其具有用于阳极锁定件210a的通孔和多个扩张和弯曲的锁定件（221至226）朝向外边缘部分。由于这种结构将流入的空气从突起230的上端分离，以便与平板状体210重新接触，所以使现有的温度界面层的薄膜变薄以增加摩擦系数，由于促进传热。版权所有（C）2006，JPO＆NCIPI

2. 发明专利

JP2005197219A High voltage capacitor for magnetron 有权
标题翻译： MAGNETRON高压电容器
公开(公告)号：JP2005197219A
公开(公告)日：2005-07-21
申请号：JP2004329528
申请日：2004-11-12
申请人： Lg Electronics Inc , エルジー電子株式会社
发明人： BAEK SEUNG WON , LEE YON SUU , LEE JON SUU
IPC分类号： H01J23/15 , H01G4/35 , H01J23/00 , H01J23/16 , H01R13/66
CPC分类号： H01G4/35
摘要： PROBLEM TO BE SOLVED: To provide a high voltage capacitor for a magnetron that is simple in inner structure and assembly process.
SOLUTION: A pair of dielectric ceramic members are formed in a shape of arch, and disposed separated from each other. Each of the dielectric ceramic members has a central conductor directly connected to the inner peripheral face and a ground metal connected to the outer peripheral face. Thus, any other connecting structure for connecting the dielectric ceramic member and the central conductor is not required, so that the structure of the central conductor is simplified, and dielectric ceramic members are saved corresponding to the part of the pair of dielectric ceramic members separated.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为内部结构和组装过程提供用于磁控管的高压电容器。解决方案：一对电介质陶瓷构件形成为拱形，彼此分离设置。每个介电陶瓷构件具有直接连接到内周面的中心导体和连接到外周面的接地金属。因此，不需要用于连接电介质陶瓷构件和中心导体的任何其它连接结构，从而简化了中心导体的结构，并且相应于分离的一对电介质陶瓷构件的部分节省了介电陶瓷构件。版权所有（C）2005，JPO＆NCIPI

3. 发明专利

JP2001202895A MAGNETRON 失效
公开(公告)号：JP2001202895A
公开(公告)日：2001-07-27
申请号：JP2000313886
申请日：2000-10-13
申请人： LG ELECTRONICS INC
发明人： LEE YON SUU , LEE JON SUU
IPC分类号： H01J23/20 , H01J23/02 , H01J23/15 , H01J23/18 , H01J25/587
摘要： PROBLEM TO BE SOLVED: To provide a magnetron which can reduce a thickness of cylinder for constituting an anode while improving heat resistance, and increase thermal stability and a lifetime and reduce the cost of production. SOLUTION: This magnetron is of cylinder shape having a plurality of vanes provided radially inside the wall to constitute the anode at inner periphery thereof and is disposed around a cathode. The cylinder of the anode has inner diameter 40-43 mm and a thickness below 2.8 mm.

4. 发明专利

JP2006286595A Capacitor for magnetron 有权
标题翻译： MAGNETRON电容器
公开(公告)号：JP2006286595A
公开(公告)日：2006-10-19
申请号：JP2005241187
申请日：2005-08-23
申请人： Lg Electronics Inc , エルジーエレクトロニクスインコーポレイティド
发明人： LEE JON SUU , LEE YON SUU , BAEK SEUNG WON
IPC分类号： H01J23/15
CPC分类号： H01J23/15 , H01J25/50 , H05B6/72
摘要： PROBLEM TO BE SOLVED: To provide a capacitor for a magnetron which can decrease the production time of a product by improving capacitance and withstand voltage performance and by reducing the size of a capacitor and loading weight of epoxy.
SOLUTION: This capacitor for the magnetron comprises two central conductors 120 arranged in a ground plate 110 and connected with a choking coil respectively and two dielectric members 130 arranged outside of each central conductor 120 facing each other, in which an inner electrode 131 arranged in an inner surface and contacted by the each central conductor 120 and an outer electrode 132 arranged in an outside surface and contacted by the ground plate 110, and forming a convergence angle smaller than 180 degrees by prolonging both side surfaces connecting both ends of the inner electrode 131 and the outer electrode 132.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于磁控管的电容器，其可以通过改善电容和耐受电压性能以及通过减小电容器的尺寸和环氧树脂的负载重量来减少产品的生产时间。解决方案：用于磁控管的该电容器包括布置在接地板110中并分别与阻塞线圈相连的两个中心导体120和布置在彼此面对的每个中心导体120的外部的两个电介质构件130，其中内电极131 布置在内表面并与每个中心导体120和外部电极132接触并与接地板110接触，并且通过延长连接两端的两侧的两侧面形成小于180度的会聚角度内电极131和外电极132.版权所有（C）2007，JPO＆INPIT

5. 发明专利

JP2006278311A Magnetron 审中-公开
标题翻译：磁控
公开(公告)号：JP2006278311A
公开(公告)日：2006-10-12
申请号：JP2005240188
申请日：2005-08-22
申请人： Lg Electronics Inc , エルジーエレクトロニクスインコーポレイティド
发明人： BAEK CHAE HYUN , LEE JON SUU , LEE YON SUU
IPC分类号： H01J23/10
CPC分类号： H01J23/10 , H01J25/587
摘要： PROBLEM TO BE SOLVED: To provide a magnetron small in size while maintaining the same performance.
SOLUTION: The magnetron includes an anode cylinder 9, upper and lower magnets 1a, 1b disposed at an upper part and a lower part of the cylinder 9, respectively, and upper and lower magnetic poles 2, 3 coupled to the magnets 1a, 1b, respectively. The magnetron is structured in that inside diameters, thicknesses, and outside diameters of the magnets 1a, 1b, are in the ranges of 19-21 mm, 11.5-12.5 mm, and 50-54 mm, respectively.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供尺寸小的磁控管，同时保持相同的性能。解决方案：磁控管包括分别设置在气缸9的上部和下部的阳极筒9，分别设置在气缸9的上部和下部的上部和下部磁体1a，1b以及耦合到磁体1a的上部和下部磁极2,3 ，1b。磁控管的结构是磁体1a，1b的内径，厚度和外径分别在19-21mm，11.5-12.5mm和50-54mm的范围内。版权所有（C）2007，JPO＆INPIT

6. 发明专利

JP2005197224A High voltage input terminal for magnetron 有权
标题翻译： MAGNETRON高压输入端子
公开(公告)号：JP2005197224A
公开(公告)日：2005-07-21
申请号：JP2004339025
申请日：2004-11-24
申请人： Lg Electronics Inc , エルジー電子株式会社
发明人： LEE YON SUU , LEE JON SUU
IPC分类号： H01J23/14 , H01J23/15 , H01J25/50
CPC分类号： H01J23/15 , H01J23/14 , H01J25/50
摘要： PROBLEM TO BE SOLVED: To provide a high voltage input terminal for a magnetron capable of suppressing arbitrary removement of a lead conductor, being assembled easily and firmly, and suppressing leakage of high frequency generated during operation of the magnetron to the outside.
SOLUTION: Projections 58 and 60 formed in the lead conductors 50 and 52 are stopped by insulator 62 and 64, an grounding metal 102 is coupled to an insulating case, extended portions 66 and 68 formed in the insulator is stopped by the insulating case and the grounding metal so that the lead conductor is firmly fixed, thereby preventing arbitrary removal of the lead conductor.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了提供能够抑制铅导体的任意移除的磁控管的高电压输入端子，容易且牢固地组装，并且抑制在磁控管操作期间产生的高频泄漏到外部。解决方案：形成在引出导体50和52中的突起58和60被绝缘体62和64阻挡，接地金属102耦合到绝缘壳体，形成在绝缘体中的延伸部分66和68被绝缘体阻挡壳体和接地金属，使得引线导体牢固地固定，从而防止引线导体的任意移除。版权所有（C）2005，JPO＆NCIPI

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